Today | Weather | Wednesday, July 8, 2026

Weather in Lynn, Massachusetts

10:06 AM
Now
Cloudy Weather
68° F
Feels Like 72°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 5
Humidity 81 %
Today
Cloudy Weather
Day 75°
Night 66°
Precipitation 1 %
Wind 9 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Lynn Weather Forecast Updated

Weather Forecast History
Last Year's Weather on This Day (July 8, 2025)
Sunny with a Chance of Thunderstorms

Day

95°

Night

68°

Wind

8 mph

UV Index

10

Precipitation

49 %

Air Quality in Lynn

NOW
24 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.52 µg/m³
PM10 1.89 µg/m³
O3 0.026 ppm
NO2 2.8 ppb
SO2 0.4 ppb
CO 0.10 ppm
NH3 0.08 µg/m³
NO 1.07 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.51.52 µg/m³
PM101.89 µg/m³
O351.23 µg/m³
NO25.2 µg/m³
SO20.96 µg/m³
CO118.54 µg/m³
NH30.08 µg/m³
NO1.07 µg/m³